Thanks for all the great suggestions
Good reviews on the lens inserts then. That might be the long term solution, but seeing as I've already dropped a few hundred on hardware this month I'm thinking I might give the smaller glasses a go before that. Only nine quid and if they don't work then I just have a spare pair of glasses knocking about which is never a bad thing! I also have a pair of prescription swimming goggles so I could give them a try too.
The strap looks good Garly, unfortunately I have a man bun so I need less going on around that portion of my head. I think I've stumbled on a good length for the strap so apart from maybe cable tying a battery pack to the back I might be happy for now.
Will definitely try that puzzle game out. I've been having trouble with a purchase I made though. I bought Bionic Hunter on Tuesday night for 79p as I thought it looked like a decent enough mindless shooter to cut my teeth on. I bought it on the phone app, but it's not showing up on my headset at all. Not really sure what's going on as the phone app looks fully connected to my account. Pain in the arse to raise a ticket for 79p but I'm going to have to